CAS 37853-61-5 appears in our catalog under these names: Tetrabromobisphenol A Dimethyl Ether, Tetrabromobisphenol A-dimethyl ether, Tetrabromobisphenol A-dimethyl ether, 98%. Offered by: TRC, Dr. Ehrenstorfer, Biosynth, Fluorochem. Available pack sizes: 2,5g, 250mg, 25mg, 5000mg, 100mg, 1g, 5g.